SG10201806298TA - A lighting system - Google Patents

A lighting system

Info

Publication number
SG10201806298TA
SG10201806298TA SG10201806298TA SG10201806298TA SG10201806298TA SG 10201806298T A SG10201806298T A SG 10201806298TA SG 10201806298T A SG10201806298T A SG 10201806298TA SG 10201806298T A SG10201806298T A SG 10201806298TA SG 10201806298T A SG10201806298T A SG 10201806298TA
Authority
SG
Singapore
Prior art keywords
light source
lighting system
controller
characteristic
memory
Prior art date
Application number
SG10201806298TA
Inventor
Peter Bhagat
William Frederick Hill
Original Assignee
Gardasoft Vision Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gardasoft Vision Ltd filed Critical Gardasoft Vision Ltd
Publication of SG10201806298TA publication Critical patent/SG10201806298TA/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

A LIGHTING SYSTEM A lighting system comprising, a light source, a controller arranged to drive the light source, a memory in communication with the controller, the memory being arranged to store at least one parameter giving at least one of a history of at least one variable characteristic of the light source; and/or at least one fixed characteristic of the light source,wherein the controller is arranged to drive the light source according to one of the stored history of the variable characteristic, the value of the fixed characteristic or both. FIGURE 2
SG10201806298TA 2013-12-24 2014-12-23 A lighting system SG10201806298TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1323019.8A GB201323019D0 (en) 2013-12-24 2013-12-24 A Lighting System

Publications (1)

Publication Number Publication Date
SG10201806298TA true SG10201806298TA (en) 2018-08-30

Family

ID=50114764

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201806298TA SG10201806298TA (en) 2013-12-24 2014-12-23 A lighting system
SG11201605194WA SG11201605194WA (en) 2013-12-24 2014-12-23 A lighting system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201605194WA SG11201605194WA (en) 2013-12-24 2014-12-23 A lighting system

Country Status (6)

Country Link
US (1) US20160338171A1 (en)
EP (1) EP3087809A2 (en)
JP (1) JP2017500714A (en)
GB (1) GB201323019D0 (en)
SG (2) SG10201806298TA (en)
WO (1) WO2015097476A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797060B (en) 2015-05-13 2017-11-10 昂宝电子（上海）有限公司 For the temperature controlled system and method in LED illumination system
DE102015108389A1 (en) 2015-05-27 2016-12-01 Carl Zeiss Industrielle Messtechnik Gmbh Lighting control when using optical measuring devices
US10080271B2 (en) * 2016-02-18 2018-09-18 Rosemount Inc. LED continuous constant irradiance with temperature variation
GB2550249B (en) * 2016-03-11 2020-10-07 Gooee Ltd Color based half-life prediction system
CN105937734A (en) * 2016-03-29 2016-09-14 杭州利珀科技有限公司 Intelligent light source for machine vision
DE102016106374A1 (en) * 2016-04-07 2017-10-12 Carl Zeiss Industrielle Messtechnik Gmbh Meter and method of lighting control for a meter
AT518591B1 (en) 2016-05-11 2019-04-15 B & R Ind Automation Gmbh Illuminant with adjustable irradiance
MX2018014386A (en) * 2016-06-10 2019-04-22 Eaton Intelligent Power Ltd Current tuneback in light emitting diode luminaires.
AT518823A1 (en) 2016-07-04 2018-01-15 Bernecker + Rainer Industrie-Elektronik Ges M B H Illumination arrangement for industrial image processing
FR3058603B1 (en) * 2016-11-09 2018-11-16 Oledcomm METHOD FOR TRANSMITTING LIGHT SIGNAL TYPE LI-FI MODULE
FR3062980B1 (en) * 2017-02-14 2021-05-07 Valeo Comfort & Driving Assistance LIGHTING SYSTEM, PROCESS IMPLEMENTED IN SUCH A SYSTEM AND ON-BOARD SYSTEM INCLUDING SUCH A SYSTEM
US10288235B1 (en) 2017-03-03 2019-05-14 Willis Electric Co., Ltd. Refractive decorative lighting string
EP3503685B1 (en) * 2017-12-21 2023-09-27 B&R Industrial Automation GmbH Illuminant with diagnosis
DE102018100598A1 (en) * 2018-01-12 2019-07-18 Osram Opto Semiconductors Gmbh METHOD FOR CONTROLLING A POWER OF AN ILLUMINATED DIODE
US10907781B2 (en) 2018-03-09 2021-02-02 Blooming International Limited LED decorative lighting assembly having two parallel conductors and an insulating portion encapsulating portions of the conductors and a space there between
US10728970B2 (en) * 2018-04-27 2020-07-28 Blooming International Limited Driving circuit apparatus for automatically detecting optimized driving voltage of light string
CN110958731A (en) 2018-09-21 2020-04-03 鸿盛国际有限公司 Light emitting diode parallel circuit
CN111465133A (en) 2019-01-21 2020-07-28 鸿盛国际有限公司 Group-controlled light-emitting diode parallel circuit
JP2020148747A (en) * 2019-03-15 2020-09-17 株式会社リコー Object detection device
US11336066B2 (en) 2019-06-19 2022-05-17 Blooming International Limited Serially-connectable device for electrical cable
JP2021093351A (en) * 2019-12-10 2021-06-17 株式会社Ｇｓユアサ Deterioration determination method of led light source, deterioration determination system, and computer program
NL2024577B1 (en) * 2019-12-24 2021-09-06 Eldolab Holding Bv LED end of life detection
KR102240936B1 (en) * 2020-03-12 2021-04-16 주식회사 코아솔루션 Led heat led driver
US12022583B2 (en) * 2020-07-10 2024-06-25 Asiatelco Technologies, Inc. Portable devices, systems and methods with automated heat control assembly
DE102021124910A1 (en) 2021-09-27 2023-03-30 evotron GmbH & Co. KG Method for operating one or more lighting devices based on light-emitting diodes (LED), in particular for the field of industrial image processing
JP2023148031A (en) * 2022-03-30 2023-10-13 パナソニックＩｐマネジメント株式会社 Maintenance method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333602B1 (en) * 1999-12-14 2001-12-25 Exfo Photonic Solutions Inc. Smart light source with integrated operational parameters data storage capability
GB0402974D0 (en) * 2004-02-11 2004-03-17 Bhagat Peter Apparatus for the control of lighting and associated methods
US20060193133A1 (en) * 2005-02-25 2006-08-31 Erco Leuchten Gmbh Lamp
US8035320B2 (en) * 2007-04-20 2011-10-11 Sibert W Olin Illumination control network
TW200905123A (en) * 2007-07-30 2009-02-01 Topco Technologies Corp Light emitting diode lamp and illumination system
US8152347B2 (en) * 2009-01-26 2012-04-10 Innovations In Optics, Inc. Light emitting diode linear light for machine vision
US20120119661A1 (en) * 2009-11-25 2012-05-17 Delo Industrial Adhesives Llc Light emitting diode operating device and method
JP2013047735A (en) * 2011-08-29 2013-03-07 Panasonic Liquid Crystal Display Co Ltd Display device
EP2581311B1 (en) * 2011-10-10 2013-12-11 Hella KGaA Hueck & Co LED-airfield light

Also Published As

Publication number Publication date
WO2015097476A2 (en) 2015-07-02
SG11201605194WA (en) 2016-07-28
GB201323019D0 (en) 2014-02-12
EP3087809A2 (en) 2016-11-02
JP2017500714A (en) 2017-01-05
WO2015097476A3 (en) 2015-08-27
US20160338171A1 (en) 2016-11-17

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